baber/WOPTO huggingface dataset:
Patent KR-960015468-B1 (KR)
Title: Remote booting method of network system
Inventor: KWAK JAE-BONG
IPC: H04L12/28
Filed: 1993-09-28
Granted: 1996-11-14
Abstract: the step of checking whether there is its own booting program in each terminal computer; a first booting step of preforming booting process using its own booting program; a first checking step of checking whether a transmit/receive prohibition packet is received from a host computer; a step of keeping the computer to receive the transmit/receive prohibition packet in stand-by state until the transmit/receive prohibition is cancelled; a frist step of transmitting the packet asking a remote booting service; a second step of transmitting the broadcast packet; a forth step of transmitting the execution file for system booting; a second booting step of booting the system using the execution file; and a step of repeating the first transmitting step and the second booting step until the remote booting is completed.
Patent KR-0145668-B1 (KR)
Inventor: CHO WON-BONG
IPC: B60T7/08
Filed: 1993-10-14
Granted: 1998-08-17
Abstract: 본 발명의 목적은 자동차의 주차 브레이크 레버의 손잡이를 가압시 발생하는 유압에 의해 용이하게 작동이 이루어지도록 하는 자동차용 주차 브레이크의 유압식 레버를 제공하는데 있다. 
     이를 실현하기 위하여 본 발명은 통상의 주차 브레이크 레버의 노브를 누름에 따라 포올이 래치에 걸리는 유무에 따라 제동하는 주차 브레이크 레버에 있어서, 상기한 주차 브레이크 레버의 손잡이를 수지부재로 하면서 내부에 유체가 저장되게 형성된 유체쳄버와; 
     상기 유체쳄버는 관로에 의해 연통된 실린더에 유압이 가해짐으로서 슬라이드 작동하는 피스톤과; 
     상기 슬라이드 작동하는 피스톤과 연결된 로드에 의하여 유압이 전달됨으로서 래치에 걸리도록 회전 작동하는 포올을 포함하여 이루어지는 자동차용 주차 브레이크의 유압식 레버를 특징으로 한다.
Patent KR-0142071-B1 (KR)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/655
Filed: 1993-11-19
Granted: 1998-07-01
Abstract: (a)유기알루미늄옥시-화합물(성분(a)), (b-I) 특정 천이금속화합물(성분(b-I))특정 천이금속화합물(성분(b-II)) 및 필요에 따라 (c) 유기알루미늄화합물(성분(c))로 구성되는 올레핀중합용촉매. 
     고체촉매(성분)과 필요에 따라 성분(d)를 포함하는 올레핀중합용촉매, 이 고체촉매(성분)은 담체, 성분(a), 성분(b-I), 성분(b-II)및 필요에 따라 성분(c)를 포함하고, 상기 성분들 모두가 담체에 담지되어 있다. 
     예비 중합된 촉매와 필요에 따라 성분(d)를 포함하는 올레핀중합용촉매, 이 예비중합된 촉매는 상기 고체촉매성분을 올레핀과 예비중합하여 얻는다. 
     상기 올레핀중합용촉매중의 어느 촉매의 존재하에 올레핀을 중합하는 올레핀중합방법. 
     에틸렌을 유기알루미늄옥시-화합물(a)과 적어도 2종의 천이금속화합물들 (b)로 구성된 올레핀중합용촉매의 존재하에 탄소수 3∼20의 α-올레핀과 공중합하여 얻은 에틸렌/α-올레핀 공중합체, 이 에틸렌/α-올레핀공중합체는 높은 용융장력과 유동성을 갖고 있다. 
     상기 에틸렌/α-올레핀공중합체를 극성단량체와 그라프트 중합하여 얻은 그라프트 변성 에틸렌/α-올레핀공중합체. 
     상기 그라프트 변성에틸렌/α-올레핀공중합체와 폴리올레핀을 포함하는 에틸렌 공중합체 조성물. 
     본 발명에 의한 올레핀중합용촉매 또는 올레핀 중합방법을 사용하여 높은 용융장력과 양호한 유동성을 갖는 올레핀 중합체를 제조할 수 있다. 
     본 발명의 에틸렌/α-올레핀 공중합체는 성형성이 우수하다, 이 공중합체로 고투명도와 높은 기계적 강도를 갖는 필름을 제조할 수 있다. 
     본 발명의 그라프트변성에틸렌/α-올레핀 공중합체는 열안정성, 성형성이 우수하다. 이 공중합체로 높은 투명도와 높은 극성재료들과 양호한 접착성을 갖는 필름을 제조할 수 있다. 
     본 발명의 에틸렌공중합체 조성물은 열안정성과 성형성이 우수하다. 이 조성물로 높은 투명도와 높은 극성재료들로의 양호한 접착성을 갖는 필름을 제조할 수 있다.
Patent KR-970005277-B1 (KR)
Title: Power transmission shaft for a washing machine
Inventor: SONG HO-SUB
IPC: D06F37/36
Filed: 1993-11-30
Granted: 1997-04-15
Abstract: Between the washing axis(122) and the dewatering axis(124), a oil seal(126), a roller bearing(128), greases(134) are arranged on the upper part and a metal bearing(130), a oil seal(132) in the inner surface are respectively installed. In the lower part of the oil seal, a coupling(136) and a pulley(138) for power feeding are connected, a roller bearing supported by the dewatering axis is fixed to support the washing axis. In this system, a oil seals prevent the grease from leaking outside, which is fixed between the washing axis and the dewatering axis.
Patent KR-0142661-B1 (KR)
Title: 간이 전동식 휠체어
Filed: 1993-12-15
Granted: 1998-07-01
Abstract: 종래 전동식 휠체어가 너무 고가이고 실용성이 나쁘다는 단점을 개선하고자 통상의 수동식 휠체어에 동력발생장치와 조종장치를 부착하여 전동식과 수동식을 겸하도록 하였다. 따라서, 기존의 수동식 휠체어를 소유한 사람이 직접 장착도 가능하므로 고가의 전동식 휠체어를 범용화 할 수 있는 것이다. 
     더 나아가서, 수동식의 죠오타입클러치를 클러치죠오가 보다 용이하게 결합되도록 레버타입으로 변형한 클러치장치도 고안하여서 클러치조정장치를 손으로 밀어넣거나 빼주는 조정·조작으로 간단하게 전동식·수동식의 변환이 가능하게 하였음.
Patent KR-100250387-B1 (KR)
Inventor: FAASS JUDITH KATHERINE
IPC: A61F13/00
Filed: 1993-12-21
Granted: 2000-05-01
Abstract: 본 발명에서는 적어도 하나의 탄성 복합 재료; 및 이 탄성 복합 재료의 적어도 하나의 외부 표면의 적어도 일부분 상에 배치된 자기 접착성 물질 코팅으로 이루어지고, 약 0.204 기암(3 psi)의 압력에서 Z 방향으로 약 45% 이상 압축되어 약 0,089 cm(0.035 인치)이상의 두께가 될 수 있는 자기 접착성 부직 탄성 복합재료가 제공된다. 이 탄성 복합 재료는 엘라스토머성 부직 섬유 웹 및 이 엘라스토머성 부직 섬유 웹과 이격된 위치에서 결합되고 이 이격된 위치 사이에 개더를 형성하는 적어도 하나의 비교적 비탄성의 개더 형성 재료는 함유한다. 이러한 탄성 복합 재료는 이 탄성 복합 재료의 적어도 하나의 외부 표면의 적어도 일부분 위에서 자기 점착성 물질로 코팅될 수 있으며, 자기 점착성 재료의 박리 강도는 탄성 복합 재료의 층들의 박리 강도보다 작다. 또한, 본 발명은 인체 의학 또는 수의학에서 사용하기 위한 탭 또는 붕대 형태의 자기 점착성 제품도 제공한다.
Patent KR-100287600-B1 (KR)
Title: 확장가능한레지스터를제공하는데이타처리시스템및그방법
IPC: G06F9/355
Filed: 1993-12-22
Granted: 2001-04-16
Abstract: 확장 가능한 레지스터가 제공된 데이타 처리 시스템 및 방법에 관한 것이다. 새로운 CPU(12)는 확장 가능한 인덱스 레지스터(304)를 가진다. 새로운 CPU(12)는 8-비트 인덱스 레지스터(302)를 갖는 이전의 CPU와 목적 코드 호환 가능하고, 또한, 새로운 CPU(12)의 인덱스 레지스터(304)는 새로운 명령어들이 사용되었을 때 16-비트로 효과적으로 확장될 수 있다. 결과적으로, 사용자는 이전의 CPU를 위하여 기록된 어셈블리 코드 소프트웨어를 사용하는 것과 8-비트 인덱스 레지스터의 기능을 갖는 것을 선택할 수 있거나, 새로운 CPU(12)를 위하여 새로운 어셈블르 코드 소프트웨어를 기록하는 것과 16-비트 인덱스 레지스터의 기능을 갖는 것을 선택할 수 있다.
Patent KR-100246979-B1 (KR)
Inventor: LEE WILLIAM H
IPC: B65D35/08
Filed: 1992-01-24
Granted: 2000-04-01
Abstract: 본 발명은 접는 식 저장기와, 상기 저장기로부터 체강으로 물질을 이송시키도록 된 송출노즐수단을 포함하는 것으로서, 상기 저장기는 송출노즐 수단으로 개구부를 한정하는 열가소성 헤드부와, 플라스틱 수지재료의 내층과 외층 사이에 금속박층이 삽입된 접는 식 관형 보디를 구비하는 튜브로 이루어지는 관장팩에 관한 것이다.
Patent KR-100190254-B1 (KR)
Title: Water-dispersible tablets
Inventor: FIELDEN KRYSTYNA ELZBIETA
IPC: A61K47/38
Filed: 1992-01-29
Granted: 1999-06-01
Abstract: Water-dispersible tablets comprise a drug (I) and a swellable clay (II). The tablets disperse in water within 3 min. to form a dispersion capable of passing through a screen with a mesh size of 710 microns. (I) is selected from analgesic propionic acid derivs., tranquillising benzodiazepines, antiviral nucleoside analogues, antiprotozoal naphthoquinones, allopurinol, oxopurinol, anticonvulsant 1,2,4-triazine derivs., and trimethoprim (opt. in combination with sulphamethoxazole). Also claimed is (II) for use as a dispersing agent for water-dispersible tablets. (I) is acyclovir (GB 1523865) or lamotrigine, i.e. 3,5-diamino -6-(2,3-dichlorophenyl) -1,2,4-triazine (EP 21121 and 247929). (II) is a smectitie or attapulgite clay, pref. a montmorillonite, esp. 'Veegum F' or bentonite
Patent KR-100260542-B1 (KR)
Title: Method for producing optically active norborneol
Inventor: KAKEJIMA BUNJI
IPC: C12P41/00
Filed: 1992-12-04
Granted: 2000-07-01
Abstract: A process for producing optically active norborneol comprising the step of bringing a (+/-)-exo-norbornane type ester represented by formula (I) into contact with a microorganism, which may be optionally treated, selected from among those belonging to the genera Pseudomonas, Acetobacter, Arthrobacter, Rhodotorula and Saccharomyces. A simple post-treatment of the product gives rise to highly pure (+)- and/or (-)-exo-norbornane type alcohol in high yields.
Patent KR-0181317-B1 (KR)
Inventor: NIKUTA KARL-HEINZ
IPC: F04F5/54
Filed: 1992-06-09
Granted: 1999-03-20
Abstract: 보조 또는 작동 액체는, 이것이 증기 투과 격막 모듈(3)을 통과하도록 하고 그 다음 상기 격막 모듈로부터 나온 투과측 스트림이 응축기(4)를 통과하게 함으로써 정화되는데, 상기 응축기에서는 투과측 스트림의 불순물을 응축시킨다. 그 다음 상기 격막 모듈로부터 보존측 스트림과 투과측 스트림이 압축기(1)로 복귀된다. 장치에 포함되는 압축기의 압력차는 상기 순환을 작동시키는 데 이용된다.
Patent RO-120588-B1 (RO)
Title: Adjustable centrifugal coupling
Inventor: BUDALA ADRIAN
IPC: F16D43/10
Filed: 2002-02-20
Abstract: The invention relates to an adjustable centrifugal coupling with adjustable torsion moment. According to the invention, the adjustable centrifugal coupling is provided with a driving semicoupling (1) and with a disk (6) having some radial channels wherein there can move some driving weights (8), the centrifugal force of the driving weights (8) being amplified by means of some levers (10) bent to 90 which act upon some driven friction disks (14 and 16) and upon some driving friction disks (15) and transmit the torsion moment to a driven semicoupling (2).
Patent RO-122249-B1 (RO)
Title: Alcohol extract of syringa vulgaris, process for preparing the same, pharmaceutical composition and use thereof
Inventor: MARINESCU MARIA
IPC: A61K36/28
Filed: 2007-06-08
Abstract: The invention relates to a hydroalcoholic extract of Syringa vulgaris comprising 0.5...1.2 parts of flavonoids expressed as rutoside, 0.8...2.0 parts of polyphenols expressed as caffeic acid, 0.2...1.0 parts of ursolic acid and 0.1...1 parts of tannin, the parts being expressed by weight, to the process for preparing the same, consisting in subjecting the plant material as leaves of flowers or bark or fruit with seeds of Syringa vulgaris to percolation with ethyl alcohol of 70A , for 6...12 hours, up to its complete exhaustion, concentrating the percolated products at reduced pressure, at the temperature of 40...50A C, maintaining the resulting concentrate at the temperature of 5...10A C, for 6 days, then filtering and packaging the same; the invention also relates to an antimicrobial pharmaceutical composition and to the use of Syringa vulgaris extract.
Patent RO-126941-B1 (RO)
Title: Process and installation for thermally plasma treating a gaseous mixture
Inventor: FRANCU COSTIN-MARIAN
IPC: C10J1/207
Filed: 2011-05-03
Abstract: This invention relates to a process and installation for plasma heat treatment of a gas mixture for its use in thermal and electric power generation plants. According to the invention, the procedure consists in the feeding of a cylindrical reaction room with a gas mixture divided into at least two different flows, tangentially to the direction of a jet of plasma, so as to create a vortex around the jet of plasma, followed by the decrease of the primary gas speed by its expansion in a chamber with increased volume and area; cooling of the primary gas to a temperature of 800... 1000 ° C due to endothermic reactions, solidification and gravity separation from the cooled primary gas of vitrified inorganic particles; the cooling of the primary gas up to 60° C followed by its barbotage into a NaOH solution to remove unwanted chemical elements, resulting in a final gas mixture, and the transport of the final gas mixture thus obtained, to end user to produce heat energy and electricity. The installation corresponding to the procedure according to the invention consists of a reactor (1) formed of a cylindrical room (2) with an intake system (3) to treat gas and a plasma cannon (4), an expansion room (5) provided with a hydraulic lock (6), for the evacuation of vitrified materials and a discharge outlet (7) of the treated gas to a heat exchanger (8) for cooling the resulted gas, a scrubber (9) for chemical treatment of gas, a C02 analyzer (10) and a gas-moving system (11) for its delivery to the equipment (12) for producing cogeneration/trigeneration electricity.
Patent RO-127195-B1 (RO)
Title: Process for growing field crops on acid soils
Inventor: TRASCA FLORIAN
IPC: C09K17/02
Filed: 2011-07-21
Abstract: The invention relates to a process for cultivating field crops on acid soils. According to the invention, the process consists in ameliorating the soil by a 4-years crop rotation with an ameliorating crop in rotation of the maize-wheat-soya type for wheat grains with domestic sludge resulting from the purification of urban sewage as such or in admixture with an organic fertilizer in a dose of 5...15 t/ha, then the crop in rotation is tilled at a depth of 18...20 cm and it is cultivated with cereals, then there are applied the usual maintenance works, there resulting an average yield of 7...8 t/ha of maize grains, second year wheat 6...7 t/ha, soya 2...2.5 t/ha, fourth year wheat 4...4 t/ha, having a concentration in heavy metals of under 0.12 mg/kg d.s. Cd, 25 mg/kg d. s. Pb, 28 mg/kg d. s. Zn and an ameliorated crop in rotation, exhibiting, after 4 years of cultivation, a contamination index Iof 0.356 for the plant leaves at the flowering time and Iof 0.612 for the contents in nature grains of the plants, at maturity.
Patent RS-53657-B1 (RS)
Inventor: VUJIĆ SAŠA
IPC: G08G1/054
Filed: 2011-12-06
Abstract: Stereoskopski sistem za određivanje rastojanja i brzine obuhvata:- kameru 50;- procesorsku jedinicu 55 za obradu slika dobijenih sa kamere 50; i- memoriju 56,naznačen time da sadrži sistem reflektujućih površina (60), preko kojih kamera (50) ima stereometrijski pogled na zonu (38) posmatranja, takav da se slika projektovana na optički senzor te kamere (50) sastoji iz primarne polu-slike (77) i sekundarne polu-slike (78) koje su ekvivalentne slikama koje dobijaju dve virtuelne kamere (51, 52) postavljene tako da su im površine optičkih senzora u zajedničkoj ravni, i sa međusobno paralelnim osama (31, 32), koje su normalne na ovu ravan, pri čemu je vidno polje dveju virtuelnih kamera (51, 52) upola manje od vidnog polja jedne kamere, i rezolucija po x-osi dveju virtuelnih kamera upola manja od rezolucije jedne kamere.Prijava sadrži još 1 nezavisni i 9 zavisnih patentnih zahteva.
Patent RS-54477-B1 (RS)
Inventor: NOGUERA-TROISE IRENE
IPC: C07K16/22
Filed: 2010-06-25
Abstract: Izolovano antitelo čoveka ili fragment za vezivanje antigena koji se specifično vezuje na ljudskom delta-sličnom ligandu 4 (hDII4) za upotrebu u lečenju kancera ili smanjenje ili zaustavljanje rasta tumora kod subjekta primenom u kombinaciji sa hemoterapijskim agensom, pri čemu ljudsko antitelo ili njegov fragment za vezivanje antigena obuhvata promenljivi region teškog lanca (HCVR) koji obuhvata CDR1, CDR2 i CDR3 teškog lanca sekvenci ID BR SEK:22, 24 i 26, respektivno, i promenljivi region lakog lanca (LCVR) koji obuhvata CDR1, CDR2 i CDR3 sekvence lakog lanca ID BR SEK:30, 32 I 34, respektivno, hemoterapijski agens je hemoterapijski agens na bazi platine ili analoga pirimidina, i kancer ili tumor je čvrst malignitet.Prijava sadrži još 13 patentnih zahteva.
Patent SA-515360144-B1 (SA)
Title: Fuel gas supply system and method of ship
Inventor: Joon Chae Lee
Filed: 2015-03-15
Abstract: Disclosed herein is arrangement of a fuel gas tank in a fuel gas supply system that supplies liquefied natural gas to an engine. In accordance with one aspect of the invention, a fuel gas supply system of a ship includes an engine generating driving force using fuel gas; and a fuel gas tank storing the fuel gas to be supplied to the engine, wherein the engine is disposed in an engine room placed at the stern of the ship and the fuel gas tank is disposed above the engine room. Fig. 1
Patent SA-515360570-B1 (SA)
Title: System and method for improved communication on a wireless network
Inventor: AMIN JAFARIAN
Filed: 2015-06-11
Abstract: Systems (100) and methods for wireless communication are disclosed. In one aspect an access point (104) includes a processor (204) configured to generate a message identifying a time period during which the apparatus is to communicate data with one or more wireless devices (202), the message further including an indicator indicating a wireless communication flow direction during the time period. The access point further includes a transmitter (210) configured to transmit the generated message. Fig. 1
Patent SA-516371255-B1 (SA)
Title: Method for sorting spent catalyst as a function of the metals of the catalyst
Inventor: THIERRY GAUTHIER
Filed: 2016-06-02
Abstract: The invention concerns a method for separating at least one catalyst from a mixture of homogeneously shaped catalysts, the catalysts comprising at least one metal selected from the group formed by Ni, Co, Mo, W, the catalyst to be separated comprising a characteristic metal selected from the group formed by Ni, Co, Mo, W and the other catalysts of the mixture not containing said characteristic metal, in which method: • the grains of the catalyst of said mixture pass in front of the LIBS detection system, • the presence of said characteristic metal in the catalysts is detected by the LIBS technique, the wavelength being selected so as to detect said characteristic metal, • the LIBS detection system sends a signal to a means for evacuating grains of catalyst to be separated in a manner such as to separate said grains from the other catalysts of said mixture. The invention also concerns the associated device. Figure 1 to be published.
Patent SA-516371679-B1 (SA)
Title: Ultrafiltration Unit for Continuous Buffer or Media Exchange from a Protein Solution
Inventor: DR PETER SCHWAN
Filed: 2016-08-16
Abstract: The invention relates to an ultrafiltration unit for continuous buffer or medium exchange, a method for continuous buffer or medium exchange in the ultrafiltration unit, and a plant in particular for (semi)continuous production of biopharmaceutical and biological macromolecular products in particular, such as proteins, e.g. monoclonal antibodies and vaccines, comprising the ultrafiltration unit according to the invention. Fig. 1
Patent SA-517381053-B1 (SA)
Title: Foam Composition
Inventor: ARIADNE DIANNEY RIOS
Filed: 2017-03-09
Abstract: Various embodiments disclosed relate to foam compositions and methods of using the same for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation including placing a foam composition in the subterranean formation. The foam composition can include a blowing agent and a surfactant. The foam composition can include at least one of a) a foam agent including an alkoxylated alcohol ether sulfate, and b) a polysaccharide foam stabilizer. Fig 1.
Patent SA-521422367-B1 (SA)
Title: Silicone Rubber Foam Brush
Inventor: PABLO CARRASCO ZANINI
Filed: 2018-08-19
Abstract: The present invention discloses a brush configured to perform at least one of a cleaning, buffing, and polishing action on a surface comprising: a core member, the core member having a central axis and a periphery; a sheet of material, the sheet of material being comprised of closed-cell silicone foam rubber and having at least a first free end portion; and a flexible structural element disposed adjacent the sheet of material and positioned to remain clear of contact with the surface, wherein the flexible structural element is configured to increase a pressure between the sheet of material and the surface being cleaned during the contact by the sheet of material; wherein the sheet of material is attached to the core member with the at least first free end portion extending away from the periphery of the core member such that the material attachment is substantially parallel to the central axis of the core member; wherein the core member includes a flat surface adjacent the attachment o
Patent AU-2014200390-B1 (AU)
Title: Bulb structure and light guide lamp cover thereof
Inventor: HUANG KU-YUAN
IPC: G02B6/00
Filed: 2014-01-23
Abstract: A bulb structure and a light guide lamp cover thereof are provided. The bulb structure comprises a light source and a lamp body. The light source includes a circuit board and a plurality of light emitting elements disposed on 5 the circuit board. The lamp body includes a light guide lamp cover disposed above the light source. The light guide lamp cover includes a light guide element and a holder. The light guide element covers a peripheral surface of the holder. The light guide element is moveably connected onto the holder through a fastening element and can move relative to the holder.
Patent AU-2018232903-B1 (AU)
Title: Block and Tackle Window Blind
Inventor: CHEN LIN
IPC: E06B9/00
Filed: 2018-09-18
Abstract: A window blind includes a headrail and a covering structure provided below the headrail. The covering structure includes multiple slats, which can be turned, lifted, and lowered. A driving module is immovably provided in the headrail and includes a power 5 unit. A modulation assembly includes an adjustment member which is drivable to drive an adjustment cord assembly, turning the slats. A block and tackle system is provided in the headrail, and includes a movable member, which is drivable by the power unit to optionally reciprocate in a longitudinal direction of the headrail. A lifting cord assembly is connected to the block and tackle system, and extends out of the headrail to be fixedly 10 connected to a bottom of the covering structure. When the movable member reciprocates in the longitudinal direction, the lifting cord assembly is driven to lift or lower the covering structure.
Patent AU-2018250461-B1 (AU)
Title: Synthetic method for a butroxydim water dispersible granule
Inventor: Zhang yi xiang
IPC: A01N35/10
Filed: 2018-10-18
Abstract: The invention discloses a synthetic method for butroxydim water dispersible granule which is composed of the active compound of butroxydim and promotors and stopper that acceptable in pesticide formulations. The content of butroxydim is around 20-90%. The preparation method is to pulverize the raw drug separately to the particle size of 15-25um and add a small amount of wrapping agent. Then grind the mixture in a ball mill or other grinding equipment to ensure that the original butroxydim particles are coated with a wrapping agent. It is then mixed with other pre-mixed grinding promoter and stopping to adding water to knead into the wet material. After granulation and drying to obtain water dispersible granule product with good performance.
Patent WO-2004091087-B1 (WO)
Title: Dispositif et procede de commande de puissance permettant d'economiser l'energie
Inventor: GIBSON J ALAN
IPC: H02M5/293
Filed: 2004-04-06
Abstract: L'invention concerne un dispositif de commande de puissance d'une charge électrique qui permet de réduire la consommation électrique de charges inductives et inductives-dissipatives telles que, par exemple, un éclairage fluorescent. Le circuit électrique de l'invention interrompt l'alimentation du secteur en direction de la charge pendant une pluralité d'intervalles au cours de chaque demi-cycle de la fréquence du signal du secteur, et fournit en même temps un autre chemin pour le passage du courant pendant l'interruption afin de maintenir un courant de type sinusoïdal vers la charge. Pendant une transition, appelée zone de retard de transition et qui comprend des points de passage par zéro de la tension et du courant, au cours de laquelle la tension et le courant ont des polarités opposées, les deux éléments du commutateur d'alimentation sont commutés à l'état « marche », un élément du commutateur de circulation est commuté à l'état « marche » quand un courant positif passe dans la charge, et l'autre élément du commutateur de circulation est commuté à l'état « marche » quand un courant négatif passe dans la charge. Le facteur de puissance de la charge ainsi que d'autres paramètres de courant de charge, tels que le facteur de forme et le taux d'harmoniques, peuvent être modifiés selon les besoins. Dans la forme de réalisation préférée, un oscillateur comporte un circuit de commande de cycle de service qui désactive le commutateur d'alimentation pendant une partie prédéterminée du cycle de service de l'oscillateur. La réduction de puissance est définie par le cycle de service.
Patent WO-2005049607-B1 (WO)
Title: Dimeres de la triazine dans le traitement des maladies auto-immunes
Inventor: PENNEY CHRISTOPHER
IPC: C07D403/14
Filed: 2004-11-22
Abstract: L'invention porte sur des composés contenant deux noyaux de triazine mono ou disubstitués liés par covalence par un bras organique, mais non liés directement l'un à l'autre, qui peuvent être utilisés pour traiter les maladies auto-immunes.  Les maladies auto-immunes susceptibles d'être traitées par des composés de l'invention comprennent l'arthrite rhumatoïde, le lupus érythémateux systémique, la thrombocytopénie idiopathique (immune), la glomérulonéphrite et la vasculite.  L'invention permet également de réduire la toxicité médicamenteuse qui accompagne souvent les thérapies des maladies auto-immunes.  Les composés peuvent également être utilisés pour lier des anticorps in vitro ou ex vivo.